package com.xlk.config;

import org.springframework.web.servlet.LocaleResolver;
import org.thymeleaf.util.StringUtils;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.Locale;

public class MyLocaleResolver implements LocaleResolver {
    //解析请求
    @Override
    public Locale resolveLocale(HttpServletRequest request) {
        //获取请求中的参数
        String language=request.getParameter("l");
        Locale locale=Locale.getDefault();//如果没有就默认
        //如果请求的链接携带了国际化的参数
        if(!StringUtils.isEmpty(language))
        {//zh_CN
            String[] split= language.split("_");
           locale =new Locale(split[0],split[1]);
        }
        return locale;
    }

    @Override
    public void setLocale(HttpServletRequest request, HttpServletResponse response, Locale locale) {

    }
}
